<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="产品名称" prop="name">
        <el-input
          v-model="queryParams.name"
          placeholder="请输入产品名称"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="标题" prop="title">
        <el-input
          v-model="queryParams.title"
          placeholder="请输入标题"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="生产地址" prop="produceAddress">
        <el-input
          v-model="queryParams.produceAddress"
          placeholder="请输入生产地址"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="品牌厂家" prop="brand">
        <el-input
          v-model="queryParams.brand"
          placeholder="请输入品牌厂家"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="状态" prop="status">
        <el-select v-model="queryParams.status" placeholder="请选择状态" clearable>
          <el-option
            v-for="dict in dict.type.product_status"
            :key="dict.value"
            :label="dict.label"
            :value="dict.value"
          />
        </el-select>
      </el-form-item>
      <el-form-item label="价格" prop="price">
        <el-input
          v-model="queryParams.price"
          placeholder="请输入价格"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="上架状态" prop="listingFlag">
        <el-select v-model="queryParams.listingFlag" placeholder="请选择上架状态" clearable>
          <el-option
            v-for="dict in dict.type.product_listing_flag"
            :key="dict.value"
            :label="dict.label"
            :value="dict.value"
          />
        </el-select>
      </el-form-item>
      <!--      <el-form-item label="主要成分" prop="ingredients">
              <el-input
                v-model="queryParams.ingredients"
                placeholder="请输入主要成分"
                clearable
                @keyup.enter.native="handleQuery"
              />
            </el-form-item>-->
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
          v-hasPermi="['mall:product:add']"
        >新增
        </el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="success"
          plain
          icon="el-icon-edit"
          size="mini"
          :disabled="single"
          @click="handleUpdate"
          v-hasPermi="['mall:product:edit']"
        >修改
        </el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="el-icon-delete"
          size="mini"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['mall:product:remove']"
        >删除
        </el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-download"
          size="mini"
          @click="handleExport"
          v-hasPermi="['mall:product:export']"
        >导出
        </el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="productList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center"/>
      <el-table-column label="产品名称" align="center" prop="name"/>
      <el-table-column label="标题" align="center" prop="title"/>
      <el-table-column label="产品图片" align="center" prop="mainImage" width="100">
        <template slot-scope="scope">
          <image-preview :src="scope.row.mainImage" :width="50" :height="50"/>
        </template>
      </el-table-column>
      <el-table-column label="生产地址" align="center" prop="produceAddress"/>
      <el-table-column label="品牌厂家" align="center" prop="brand"/>
      <el-table-column label="备注" align="center" prop="remark"/>
      <el-table-column label="状态" align="center" prop="status">
        <template slot-scope="scope">
          <dict-tag :options="dict.type.product_status" :value="scope.row.status"/>
        </template>
      </el-table-column>
      <el-table-column label="价格(元)" align="center" prop="price"/>
      <el-table-column label="上架状态" align="center" prop="listingFlag">
        <template slot-scope="scope">
          <dict-tag :options="dict.type.product_listing_flag" :value="scope.row.listingFlag"/>
        </template>
        <template slot-scope="scope">
          <el-switch
            v-model="scope.row.listingFlag"
            active-value="2"
            inactive-value="1"
            @change="handleStatusChange(scope.row)"
          ></el-switch>
        </template>
      </el-table-column>
      <el-table-column label="疗效" align="center" prop="therapeuticEffect"/>
      <el-table-column label="标签" align="center" prop="tagDescribe"/>
      <el-table-column label="主要成分" align="center" prop="ingredients"/>
      <!--      <el-table-column label="产品其他图片id" align="center" prop="otherImage" width="100">
              <template slot-scope="scope">
                <image-preview :src="scope.row.otherImage" :width="50" :height="50"/>
              </template>
            </el-table-column>
            <el-table-column label="安全资质图片id" align="center" prop="qualificationsImage" width="100">
              <template slot-scope="scope">
                <image-preview :src="scope.row.qualificationsImage" :width="50" :height="50"/>
              </template>
            </el-table-column>-->
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-upload"
            @click="handleUpdateDetailPic(scope.row.otherImage,scope.row.id,'otherImage')"
            v-hasPermi="['mall:product:detailPic']"
          >上传详情图片
          </el-button>
          <!--          <el-button
                      size="mini"
                      type="text"
                      icon="el-icon-upload"
                      @click="handleUpdate(scope.row)"
                      v-hasPermi="['mall:product:qualifications']"
                    >上传资质图片</el-button>-->
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['mall:product:edit']"
          >修改
          </el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-plus"
            @click="$router.push('/mall/attributeValue/index/' + scope.row.id)"
            v-hasPermi="['mall:product:edit']"
          >属性管理
          </el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['mall:product:remove']"
          >删除
          </el-button>
        </template>
      </el-table-column>
    </el-table>

    <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改商品对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="产品名称" prop="name">
          <el-input v-model="form.name" placeholder="请输入产品名称"/>
        </el-form-item>
        <el-form-item label="标题" prop="title">
          <el-input v-model="form.title" placeholder="请输入标题"/>
        </el-form-item>
        <el-form-item label="产品图片" prop="mainImage">
          <image-upload v-model="form.mainImage" :limit="1" @deleteFile="form.mainImage=null"/>
        </el-form-item>
        <el-form-item label="生产地址" prop="produceAddress">
          <el-input v-model="form.produceAddress" placeholder="请输入生产地址"/>
        </el-form-item>
        <el-form-item label="品牌厂家" prop="brand">
          <el-input v-model="form.brand" placeholder="请输入品牌厂家"/>
        </el-form-item>
        <el-form-item label="标签" prop="symptomTags">
          <el-cascader
            v-model="form.symptomTags"
            placeholder="试试搜索：指南"
            :options="tagOptions"
            :props="{ multiple: true, value:'id',label:'describe'}"
            filterable
          ></el-cascader>
        </el-form-item>
        <el-form-item label="备注" prop="remark">
          <el-input v-model="form.remark" placeholder="请输入备注"/>
        </el-form-item>
        <el-form-item label="状态" prop="status">
          <el-radio-group v-model="form.status">
            <el-radio
              v-for="dict in dict.type.product_status"
              :key="dict.value"
              :label="dict.value"
            >{{ dict.label }}
            </el-radio>
          </el-radio-group>
        </el-form-item>
        <el-form-item label="价格" prop="price">
          <el-input v-model="form.price" placeholder="请输入价格"/>
        </el-form-item>
        <el-form-item label="上架状态" prop="listingFlag">
          <el-radio-group v-model="form.listingFlag">
            <el-radio
              v-for="dict in dict.type.product_listing_flag"
              :key="dict.value"
              :label="dict.value"
            >{{ dict.label }}
            </el-radio>
          </el-radio-group>
        </el-form-item>
        <el-form-item label="疗效" prop="therapeuticEffect">
          <el-input v-model="form.therapeuticEffect" placeholder="请输入疗效"/>
        </el-form-item>
        <el-form-item label="删除标志" prop="delFlag">
          <el-radio-group v-model="form.delFlag">
            <el-radio
              v-for="dict in dict.type.delete_flag"
              :key="dict.value"
              :label="dict.value"
            >{{ dict.label }}
            </el-radio>
          </el-radio-group>
        </el-form-item>
        <el-form-item label="主要成分" prop="ingredients">
          <el-input v-model="form.ingredients" placeholder="请输入主要成分"/>
        </el-form-item>
        <!--        <el-form-item label="产品其他图片id" prop="otherImage">
                  <image-upload v-model="form.otherImage"/>
                </el-form-item>
                <el-form-item label="安全资质图片id" prop="qualificationsImage">
                  <image-upload v-model="form.qualificationsImage"/>
                </el-form-item>-->
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>

    <import-pic ref="importDevice" :importOpen.sync="importOpen" :associatedId="associatedId" :productId="productId"
                :importType="importType" @importSuccess="getList()"
    />

  </div>
</template>

<script>
import { addProduct, changeListingFlag, delProduct, getProduct, listProduct, updateProduct } from '@/api/mall/product'
import importPic from '@/views/mall/product/importPic.vue'
import importDevice from '@/views/device/device/importDevice.vue'
import { listProductTag } from '@/api/mall/productTag'

export default {
  name: 'Product',
  components: { importDevice, importPic },
  dicts: ['product_status', 'delete_flag', 'product_listing_flag', 'therapeutic_effect'],
  data() {
    return {
      productId: null,
      associatedId: null,
      importType: null,
      importOpen: false,
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 商品表格数据
      productList: [],
      // 弹出层标题
      title: '',
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        name: null,
        title: null,
        mainImage: null,
        produceAddress: null,
        brand: null,
        symptomTags: [],
        status: null,
        price: null,
        listingFlag: null,
        therapeuticEffect: null,
        ingredients: null,
        otherImage: null,
        qualificationsImage: null
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {},
      tagOptions: []
    }
  },
  created() {
    this.getList()
    this.getTagList()
  },
  watch: {
    /*  importOpen(val){
       if(!val){
         this.getList()
       }
     } */
  },
  methods: {
    handleStatusChange(row){
      let text = row.listingFlag === "1" ? "下架" : "上架";
      this.$modal.confirm('确认要"' + text + '"'  + '此商品吗？').then(function() {
        const id=row.id,listingFlag=row.listingFlag
        return changeListingFlag({id, listingFlag});
      }).then(() => {
        this.getList()
        this.$modal.msgSuccess(text + "成功");
      }).catch(function() {
        row.listingFlag = row.listingFlag === "1" ? "2" : "1";
      });
    },
    getTagList() {
      listProductTag({}).then(res => {
        this.tagOptions = this.handleTree(res.data)
        this.tagOptions.forEach(val=>{
          if(!val.children){
            val.disabled = true
          }
        })
      })
    },
    /** 查询商品列表 */
    getList() {
      this.loading = true
      listProduct(this.queryParams).then(response => {
        this.productList = response.rows
        this.total = response.total
        this.loading = false
      })
    },
    // 取消按钮
    cancel() {
      this.open = false
      this.reset()
    },
    // 表单重置
    reset() {
      this.form = {
        id: null,
        name: null,
        title: null,
        mainImage: null,
        produceAddress: null,
        brand: null,
        remark: null,
        status: null,
        price: null,
        listingFlag: null,
        therapeuticEffect: null,
        delFlag: null,
        createBy: null,
        createTime: null,
        updateBy: null,
        updateTime: null,
        ingredients: null,
        otherImage: null,
        qualificationsImage: null,
        symptomTags: []
      }
      this.resetForm('form')
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1
      this.getList()
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm('queryForm')
      this.handleQuery()
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.id)
      this.single = selection.length !== 1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset()
      this.open = true
      this.title = '添加商品'
    },
    /** 上传商品详情按钮操作 */
    handleUpdateDetailPic(picId, id, importType) {
      this.importOpen = true
      this.associatedId = picId
      this.productId = id
      this.importType = importType
    },
    /** 修改按钮操作 */
    handleAttribute(row) {
      const id = row.id
      getProduct(id).then(response => {
        this.form = response.data
        this.open = true
        this.title = '修改商品'
      })
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset()
      const id = row.id || this.ids
      getProduct(id).then(response => {
        this.form = response.data
        if(this.form.productTagBinds){
          this.form.symptomTags=this.form.productTagBinds.map(bind=>[bind.parentId,bind.tagId])
        }
        this.open = true
        this.title = '修改商品'
      })
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs['form'].validate(valid => {
        if (valid) {
          if(this.form.symptomTags){
            this.form.symptomTags=this.form.symptomTags.map(tag=>tag[1])
          }
          if (this.form.id != null) {
            updateProduct(this.form).then(response => {
              this.$modal.msgSuccess('修改成功')
              this.open = false
              this.getList()
            })
          } else {
            addProduct(this.form).then(response => {
              this.$modal.msgSuccess('新增成功')
              this.open = false
              this.getList()
            })
          }
        }
      })
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const ids = row.id || this.ids
      this.$modal.confirm('是否确认删除商品编号为"' + ids + '"的数据项？').then(function() {
        return delProduct(ids)
      }).then(() => {
        this.getList()
        this.$modal.msgSuccess('删除成功')
      }).catch(() => {
      })
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('mall/product/export', {
        ...this.queryParams
      }, `product_${new Date().getTime()}.xlsx`)
    }
  }
}
</script>
